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SpaceX’s upgraded Starship gets frosty during cryogenic proof test

Starship SN15 appears to be well on its way to completing a cryogenic proof test, hopefully paving the way for a static fire later this week. (NASASpaceflight)

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Update: SpaceX is well into Starship SN15’s first cryogenic proof test and is in the process of loading the upgraded steel rocket with hundreds of tons of supercool liquid nitrogen (LN2).

As a result, the 50m (165 ft) tall spacecraft and upper stage prototype has developed a coating of frost as its extremely cold cargo quite literally freezes the humid South Texas air onto its steel skin. Stay tuned for updates on the performance of Starship SN15 during its first ‘cryo proof’ and what that means for engine installation and its next big test – a triple-Raptor static fire.

SpaceX has cleared its suborbital South Texas launch pad of all personnel, clearing the way for the Starship serial number 15 (SN15) to kick off the first in a series of big tests.

Outfitted with “hundreds” of upgrades relative to late full-size predecessors SN8, SN9, SN10, and SN11, there’s a chance that SN15 holds the key to SpaceX’s first completely successful high-altitude Starship launch and landing.

Though Starship SN10 managed to land in one piece last month and both it and its three siblings successfully reached nominal 10-12.5 km (6-8 mi) apogees, averaged more than six minutes of controlled flight, and restarted at least one of three Raptor engines without issue, SN10 explodes minutes after touchdown and the other ships suffered various failures of their own 10-30 seconds before landing. At least one vehicle loss (Starship SN9) can be blamed on the failure of one of two Raptor engines to properly ignite.

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Starship SN8 made it seconds away from an intact touchdown on the first try before an issue with its advanced pressurization system starved its Raptor engines of fuel. Starship SN10 landed hard – partially leading to its demise – because the quick-fix SpaceX implemented to deal with the pressurization issues SN8 surfaced caused Raptor engines to ingest helium, dramatically lowering their thrust and performance. CEO Elon Musk believes SN11’s even earlier demise was caused by a high-pressure methane leak on one Raptor engine that destroyed avionics and led to a hard-start and violent explosion during landing burn ignition.

While many – if not most – of Starship SN15’s myriad upgrades likely began before most of the SN8-SN11 failure modes were uncovered, it’s not unlikely that SpaceX was already aware of potential weak points and working to fix them. The company’s philosophy largely matches agile development popular in software industries – namely the development of a minimum viable product, followed by a cycle of iterative testing and refinement until a given product is reliably achieving all of its foundational goals.

Now, it’s up to Starship SN15 (as well as SN16, SN17, SN18, and possibly SN19) to carry the torch forward and demonstrate clear progress towards the goal of fielding a reliable, reusable, building-sized spacecraft and upper stage. To do that, SN15 must first act as a pathfinder for those upgrades, beginning with qualification tests on the ground.

The first of those – likely a cryogenic proof test with liquid nitrogen – is scheduled as early as today, sometime between now and 8pm CDT (UTC-5). Stay tuned for updates as Starship SN15 (hopefully) gets frosty for the first time.

Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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Tesla Giga Texas continues to pile up with Cybercab castings

Tesla sure is gathering a lot of Cybercab components around the Giga Texas complex.

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Credit: @JoeTegtmeyer/X

Tesla may be extremely tight-lipped about the new affordable models that it was expected to start producing in the first half of the year, but the company sure is gathering a lot of Cybercab castings around the Giga Texas complex. This is, at least, as per recent images taken of the facility. 

Cybercab castings galore

As per longtime drone operator Joe Tegtmeyer, who has been chronicling the developments around the Giga Texas complex for several years now, the electric vehicle maker seems to be gathering hundreds of Cybercab castings around the factory. 

Based on observations from industry watchers, the drone operator appears to have captured images of about 180 front and 180 rear Cybercab castings in his recent photos.

Considering the number of castings that were spotted around Giga Texas, it would appear that Tesla may indeed be preparing for the vehicle’s start of trial production sometime later this year. Interestingly enough, large numbers of Cybercab castings have been spotted around the Giga Texas complex in the past few months.

Cybercab production

The Cybercab is expected to be Tesla’s first vehicle that will adopt the company’s “unboxed” process. As per Tesla’s previous update letters, volume production of the Cybercab should start in 2026. So far, prototypes of the Cybercab have been spotted testing around Giga Texas, and expectations are high that the vehicle’s initial trial production should start this year. 

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With the start of Tesla’s dedicated Robotaxi service around Austin, it might only be a matter of time before the Cybercab starts being tested on public roads as well. When this happens, it would be very difficult to deny the fact that Tesla really does have a safe, working autonomous driving system, and it has the perfect vehicle for it, too.

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Two Tesla bulls share differing insights on Elon Musk, the Board, and politics

Two noted Tesla bulls have shared differing views on the recent activities of CEO Elon Musk and the company’s leadership.

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Credit: Tesla

Two noted Tesla (NASDAQ:TSLA) bulls have shared differing views on the recent activities of CEO Elon Musk and the company’s leadership.

While Wedbush analyst Dan Ives called on Tesla’s board to take concrete steps to ensure Musk remains focused on the EV maker, longtime Tesla supporter Cathie Wood of Ark Invest reaffirmed her confidence in the CEO and the company’s leadership.

Ives warns of distraction risk amid crucial growth phase

In a recent note, Ives stated that Tesla is at a critical point in its history, as the company is transitioning from an EV maker towards an entity that is more focused on autonomous driving and robotics. He then noted that the Board of Directors should “act now” and establish formal boundaries around Musk’s political activities, which could be a headwind on TSLA stock. 

Ives laid out a three-point plan that he believes could ensure that the electric vehicle maker is led with proper leadership until the end of the decade. First off, the analyst noted that a new “incentive-driven pay package for Musk as CEO that increases his ownership of Tesla up to ~25% voting power” is necessary. He also stated that the Board should establish clear guidelines for how much time Musk must devote to Tesla operations in order to receive his compensation, and a dedicated oversight committee must be formed to monitor the CEO’s political activities.

Ives, however, highlighted that Tesla should move forward with Musk at its helm. “We urge the Board to act now and move the Tesla story forward with Musk as CEO,” he wrote, reiterating its Outperform rating on Tesla stock and $500 per share price target.

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Tesla CEO Elon Musk has responded to Ives’ suggestions with a brief comment on X. “Shut up, Dan,” Musk wrote.

Cathie Wood reiterates trust in Musk and Tesla board

Meanwhile, Ark Investment Management founder Cathie Wood expressed little concern over Musk’s latest controversies. In an interview with Bloomberg Television, Wood said, “We do trust the board and the board’s instincts here and we stay out of politics.” She also noted that Ark has navigated Musk-related headlines since it first invested in Tesla.

Wood also pointed to Musk’s recent move to oversee Tesla’s sales operations in the U.S. and Europe as evidence of his renewed focus in the electric vehicle maker. “When he puts his mind on something, he usually gets the job done,” she said. “So I think he’s much less distracted now than he was, let’s say, in the White House 24/7,” she said.

TSLA stock is down roughly 25% year-to-date but has gained about 19% over the past 12 months, as noted in a StocksTwits report.

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Tesla China achieves this year’s second highest domestic sales in June

The figure represents Tesla’s second-best performance in 2025 so far.

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Domestic sales for Tesla China reached 61,484 units in June, marking a sharp recovery from recent months and positioning the company for a stronger finish to the second quarter. The figure represents Tesla’s second-best performance in 2025 so far, trailing only March, when the company delivered 74,127 vehicles domestically.

A strong comeback for Tesla China

According to data from the China Passenger Car Association (CPCA), Tesla sold a total of 71,599 cars wholesale in June 2025. This means that Tesla’s domestic sales last month rose 59.3% compared to May’s 38,588 units and increased 3.75% year-over-year from 59,261 units in June 2024, as noted in a CNEV Post report. 

The rebound ends a two-month streak of year-over-year declines and helped lift Tesla’s Q2 retail total in China to 128,803 units, though that still marks an 11.7% drop from the same period last year. For context, Tesla China sold 263,410 vehicles domestically, down 5.36% year-over-year, in the first six months of 2025.

Tesla’s stronger domestic showing in June came as the company scaled back its export output from Giga Shanghai. The factory exported 10,115 vehicles last month, down 56.2% from May and 13.9% from a year earlier. For the first half of 2025, Tesla China’s total exports reached 101,064 units, down 31.85% compared to the same period in 2024.

Tesla China’s 2025 performance

June saw continued growth across China’s broader new energy vehicle (NEV) market, with retail sales reaching 1.11 million units, up 29.7% year-over-year. Battery electric vehicles (BEVs) accounted for 661,000 of those sales. Tesla’s NEV market share for June was then 5.53%, down from 6.92% a year earlier but an improvement over May’s 3.78%.

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The Model Y continues to be Tesla China’s primary driver of sales, with the vehicle’s wholesale figures reaching 51,253 units in June, up 16.6% from a year ago and nearly 30% from May. Wholesale numbers for the Model Y totaled 214,034 units in the first six months of the year. The Model 3, in comparison, saw wholesale volumes reach 150,440 units in the first six months of the year.

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